Jean Gay

Tests of achromatic phase shifters performed on the SYNAPSE test bench: a progress report (2008)

Gabor, Pavel, Schuller, Peter A., Chazelas, Bruno, Decaudin, Michel, Labèque, Alain, Duret, Philippe, ...

The achromatic phase shifter (APS) is a component of the Bracewell nulling interferometer studied in preparation for future space missions (viz. Darwin/TPF-I) focusing on spectroscopic study of...

SYMPA, a dedicated instrument for Jovian Seismology. II. Real performance and first results (2008)

Gaulme, Patrick, Schmider, F. X., Gay, Jean, Jacob, Cedric, Alvarez, Manuel, Reyes, Mauricio, ...

Context. Due to its great mass and its rapid formation, Jupiter has played a crucial role in shaping the Solar System. The knowledge of its internal structure would strongly constrain the solar...

Tests of achromatic phase shifters performed on the SYNAPSE test bench: a progress report (2008)

Gabor, Pavel, Schuller, Peter A., Chazelas, Bruno, Decaudin, Michel, Labèque, Alain, Duret, Philippe, ...

The achromatic phase shifter (APS) is a component of the Bracewell nulling interferometer studied in preparation for future space missions (viz. Darwin/TPF-I) focusing on spectroscopic study of...

The Achromatic Interfero Coronagraph (2007)

Rabbia, Yves, Gay, Jean, Rivet, Jean-Pierre

We report on the Achromatic Interfero Coronagraph, a focal imaging device which aims at rejecting the energy contribution of a point-like source set on-axis, so as to make detectable its...

Un coronographe interf\'erentiel achromatique coaxial (2007)

Gay, Jean, Fressin, Francois, Rivet, Jean-Pierre, Rabbia, Yves, Buisset, Christophe

On-axis achromatic interfero-coronagraph. We present a new type of stellar interfero-coronagraph, the "CIAXE", which is a variant of the "AIC", the Achromatic Interfero-Coronagraph [3,4]. The CIAXE...

On-sky observations with an achromatic hybrid phase knife coronagraph in the visible (2007)

Abe, Lyu, Beaulieu, Mathilde, Vakili, Farrokh, Gay, Jean, Rivet, Jean-Pierre, Dervaux, Sebastien, ...

CONTEXT: The four-quadrant phase mask stellar coronagraph, introduced by D. Rouan et al., is capable of achieving very high dynamical range imaging and was studied in the context of the direct...

On-sky observations with an achromatic hybrid phase knife coronagraph in the visible (2007)

Abe, Lyu, Beaulieu, Mathilde, Vakili, Farrokh, Gay, Jean, Rivet, Jean-Pierre, Dervaux, Sebastien, ...

CONTEXT: The four-quadrant phase mask stellar coronagraph, introduced by D.~Rouan et al., is capable of achieving very high dynamical range imaging and was studied in the context of the direct...

The Achromatic Interfero Coronagraph (2007)

Rabbia, Yves, Gay, Jean, Rivet, Jean-Pierre

We report on the Achromatic Interfero Coronagraph, a focal imaging device which aims at rejecting the energy contribution of a point-like source set on-axis, so as to make detectable its...

The Achromatic Interfero Coronagraph (2007)

Rabbia, Yves, Gay, Jean, Rivet, Jean-Pierre

We report on the Achromatic Interfero Coronagraph, a focal imaging device which aims at rejecting the energy contribution of a point-like source set on-axis, so as to make detectable its...

On-sky observations with an achromatic hybrid phase knife coronagraph in the visible (2007)

Abe, Lyu, Beaulieu, Mathilde, Vakili, Farrokh, Gay, Jean, Rivet, Jean-Pierre, Dervaux, Sebastien, ...

CONTEXT: The four-quadrant phase mask stellar coronagraph, introduced by D.~Rouan et al., is capable of achieving very high dynamical range imaging and was studied in the context of the direct...

Un coronographe interférentiel achromatique coaxial (2005)

Gay, Jean, Fressin, Francois, Rivet, Jean-Pierre, Rabbia, Yves, Buisset, Christophe

On-axis achromatic interfero-coronagraph. We present a new type of stellar interfero-coronagraph, the "CIAXE", which is a variant of the "AIC", the Achromatic Interfero-Coronagraph [3,4]. The CIAXE...

Un coronographe interférentiel achromatique coaxial (2005)

Gay, Jean, Fressin, Francois, Rivet, Jean-Pierre, Rabbia, Yves, Buisset, Christophe

On-axis achromatic interfero-coronagraph. We present a new type of stellar interfero-coronagraph, the "CIAXE", which is a variant of the "AIC", the Achromatic Interfero-Coronagraph [3,4]. The CIAXE...

Etude spectrophotométrique du soleil dans l'infrarouge lointain / (1970)

Gay, Jean.

Thesis (doctoral)--Faculté des sciences de Paris, 1970.